docs: def confirm(prompt_str, default=False):
      """Show a confirmation prompt to a command-line user.
  
      :param string prompt_str: prompt to give to the user
      :param bool default: Default value to True or False
      """
      if default:
          default_str = 'y'
          prompt = '%s [Y/n]' % prompt_str
      else:
          default_str = 'n'
          prompt = '%s [y/N]' % prompt_str
  
      ans = click.prompt(prompt, default=default_str, show_default=False)
      if ans.lower() in ('y', 'yes', 'yeah', 'yup', 'yolo'):
          return True
  
      return False